<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <script>
        //设置变量接收用户输入的账号密码
        let user = prompt('请输入账号')
        let password = prompt('请输入密码')
        //进行判断输入的账号密码是否正确
        if (user === 'zp' && password === '123') {
            alert('登录成功')
        } else {
            alert('登录失败,账号或者密码错误')
        }
    </script>
</body>

</html>